Use constants instead of keywords

[ctracker.git] / libs / lib_detector.php

diff --git a/libs/lib_detector.php b/libs/lib_detector.php
index 26da674db447507c306bba7d9c7b7868f8045267..8064ce9e33768959866cba867ef159362f388e46 100644 (file)
--- a/libs/lib_detector.php
+++ b/libs/lib_detector.php
@@ -155,7 +155,7 @@ function sendCrackerTrackerTicketMails () {
 }
 
 // Sends a mail out
-function crackerTrackerSendMail ($mail, $recipient = null, $subject = null) {
+function crackerTrackerSendMail ($mail, $recipient = NULL, $subject = NULL) {
        // Construct dummy array
        $rowData = array(
                'remote_addr' => determineCrackerTrackerRealRemoteAddress(),
@@ -171,7 +171,7 @@ function crackerTrackerSendMail ($mail, $recipient = null, $subject = null) {
                        print 'Recipient=' . $recipient . '<br />Subject=' . $subject . '<br />Text=<pre>' . $mail . '</pre>';
 
                        // All fine
-                       return true;
+                       return TRUE;
                } elseif (!is_null($recipient)) {
                        // Recipient specified
                        return mail($recipient, $subject, $mail, $GLOBALS['ctracker_header']);
@@ -187,7 +187,7 @@ function crackerTrackerSendMail ($mail, $recipient = null, $subject = null) {
                print 'Recipient=' . $recipient . '<br />Subject=' . $subject . '<br />Text=<pre>' . $mail . '</pre>';
 
                // All fine
-               return true;
+               return TRUE;
        }
 }